Compare LED lights to fluorescent lights for growing plants in terms of cost of operation, heat production, and length of bulb life
What will be an ideal response?
LED lights are cheaper to operate, produce about the same amount of heat, and are longer lasting.
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In a stick-built glass curtain wall system, the mullions may span floor to floor (called single-span mullion system) or between two floors (called twin-span mullion system). In the twin-span mullion system, how many dead load support anchors and how many tieback (expansion anchor) supports are provided in each mullion?
What will be an ideal response?
The most important food fish grown in this country is the catfish
Indicate whether the statement is true or false
Was the World War II alliance between the United States and the Soviet Union entirely a narrow, practical one simply designed to defeat Hitler? Or did Americans and the American government believe, for a time, that the U.S. and the Soviets could together build a better, more peaceful world? Discuss and evaluate how ideological differences between the United States and the Soviet Union limited the likelihood and ability of the two nations realistically building a more peaceful, secure world based on political consensus.
What will be an ideal response?
In a semi-hermetic compressor, _____
a. the compressor and drive motor share a common housing b. the drive motor is mounted outside of the compressor housing c. the pistons can easily be accessed and serviced in the field d. any component failure can be addressed without replacing the compressor